{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "765649779",
    "entityType": "User",
    "nonce": "0xdb3d0ae6d88c0cdc806b218dbf307c81d61bca923ebbf9baead73d1f3c1fdd8f",
    "signature": "0x306a11211dc86c7e65dfd8653246e9d8c411ba71f140feed6a12f9c124f1592045330953f7eece3b731e0f5cbc1b5e789c7f6c277506ed6b2053fac3f0e4fd751c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}